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PHP - how to best determine if the current invocation is from CLI or web server?
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php_sapi_name is the function you will want to use as it returns a lowercase string of the interface type. In addition, there is the PHP constant PHP_SAPI.
Documentation can be found here: http://php.net/php_sapi_name
For example, to...
How can I escape white space in a bash loop list?
...directories (but not files) of a certain directory. The problem is that some of the directory names contain spaces.
20 A...
Print a string as hex bytes?
...transform your string to a int generator, apply hex formatting for each element and intercalate with separator:
>>> s = "Hello world !!"
>>> ":".join("{:02x}".format(ord(c)) for c in s)
'48:65:6c:6c:6f:20:77:6f:72:6c:64:20:21:21
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How to call C from Swift?
...s directly, you should create an objective-C wrapper. You'll want the implementation (which should reside by itself in a .mm file) to contain Objective-C++ code (which is just Objective-C and C++ in one file), and the interface (which should be in its own .h header file) should contain pure Objectiv...
How to fix the datetime2 out-of-range conversion error using DbContext and SetInitializer?
I'm using the DbContext and Code First APIs introduced with Entity Framework 4.1.
14 Answers
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How to do Mercurial's 'hg remove' for all missing files?
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Either of these will remove all locally missing files(They are the same command)
hg remove --after
hg remove -A
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When tracing out variables in the console, How to create a new line?
So I'm trying to do something simple, I want to break up my traces in the console into several lines, using 1 console.log statement:
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How do I use the includes method in lodash to check if an object is in the collection?
lodash lets me check for membership of basic data types with includes :
3 Answers
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Visual studio long compilation when replacing int with double
...performs the malware scans. Disabling it by unticking the "Turn on real-time protection" option instantly fixes the delay. So does adding the path where I store projects to the "Excluded file locations" box, probably your preferred approach.
I'd hate to have to guess at the underlying reason, but...
Can you control how an SVG's stroke-width is drawn?
...No, you cannot specify whether the stroke is drawn inside or outside an element. I made a proposal to the SVG working group for this functionality in 2003, but it received no support (or discussion).
As I noted in the proposal,
you can achieve the same visual result as "inside" by doubling your...